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Diffstat (limited to 'src/runtime/CL/gemm/CLGEMMDefaultTypeValhall.cpp')
| -rw-r--r-- | src/runtime/CL/gemm/CLGEMMDefaultTypeValhall.cpp | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/src/runtime/CL/gemm/CLGEMMDefaultTypeValhall.cpp b/src/runtime/CL/gemm/CLGEMMDefaultTypeValhall.cpp new file mode 100644 index 0000000000..ad74368889 --- /dev/null +++ b/src/runtime/CL/gemm/CLGEMMDefaultTypeValhall.cpp @@ -0,0 +1,222 @@ +/* + * Copyright (c) 2020 Arm Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#include "src/runtime/CL/gemm/CLGEMMDefaultTypeValhall.h" + +#include "arm_compute/core/CL/CLHelpers.h" +#include "arm_compute/core/CL/CLKernelLibrary.h" +#include "src/core/CL/gemm/CLGEMMHelpers.h" + +#include <map> +#include <utility> + +namespace arm_compute +{ +namespace cl_gemm +{ +CLGEMMDefaultTypeValhall::CLGEMMDefaultTypeValhall(GPUTarget gpu) + : ICLGEMMKernelSelection(gpu) +{ +} + +CLGEMMKernelType CLGEMMDefaultTypeValhall::select_kernel(const CLGEMMKernelSelectionParams ¶ms) +{ + // _target could be used in the future to have a dedicated heuristic for each GPU IP + ARM_COMPUTE_UNUSED(_target); + + using FunctionExecutorPtr = CLGEMMKernelType (CLGEMMDefaultTypeValhall::*)(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant); + + // Default configurations for Valhall architectures + static std::map<DataType, FunctionExecutorPtr> gemm_default_configs = + { + { DataType::F32, &CLGEMMDefaultTypeValhall::default_f32 }, + { DataType::F16, &CLGEMMDefaultTypeValhall::default_f16 }, + { DataType::QASYMM8, &CLGEMMDefaultTypeValhall::default_q8 }, + { DataType::QASYMM8_SIGNED, &CLGEMMDefaultTypeValhall::default_q8 }, + { DataType::QSYMM8, &CLGEMMDefaultTypeValhall::default_q8 }, + { DataType::QSYMM8_PER_CHANNEL, &CLGEMMDefaultTypeValhall::default_q8 } + }; + + // Mali-G77 configurations + static std::map<DataType, FunctionExecutorPtr> gemm_g77_configs = + { + { DataType::F32, &CLGEMMDefaultTypeValhall::default_f32 }, + { DataType::F16, &CLGEMMDefaultTypeValhall::g77_f16 }, + { DataType::QASYMM8, &CLGEMMDefaultTypeValhall::default_q8 }, + { DataType::QASYMM8_SIGNED, &CLGEMMDefaultTypeValhall::default_q8 }, + { DataType::QSYMM8, &CLGEMMDefaultTypeValhall::default_q8 }, + { DataType::QSYMM8_PER_CHANNEL, &CLGEMMDefaultTypeValhall::default_q8 } + }; + + const DataType data_type = params.data_type; + + switch(_target) + { + case GPUTarget::G77: + if(gemm_g77_configs.find(data_type) != gemm_g77_configs.end()) + { + return (this->*gemm_g77_configs[data_type])(params.m, params.n, params.k, params.b, params.is_rhs_constant); + } + ARM_COMPUTE_ERROR("Not supported data type"); + default: + if(gemm_default_configs.find(data_type) != gemm_default_configs.end()) + { + return (this->*gemm_default_configs[data_type])(params.m, params.n, params.k, params.b, params.is_rhs_constant); + } + ARM_COMPUTE_ERROR("Not supported data type"); + } +} + +CLGEMMKernelType CLGEMMDefaultTypeValhall::default_f32(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) +{ + ARM_COMPUTE_UNUSED(m, n, k, b); + + return is_rhs_constant ? CLGEMMKernelType::RESHAPED_ONLY_RHS : CLGEMMKernelType::NATIVE_V1; +} + +CLGEMMKernelType CLGEMMDefaultTypeValhall::default_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) +{ + ARM_COMPUTE_UNUSED(m, n, k, b); + + return is_rhs_constant ? CLGEMMKernelType::RESHAPED_ONLY_RHS : CLGEMMKernelType::NATIVE_V1; +} + +CLGEMMKernelType CLGEMMDefaultTypeValhall::g77_f16(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) +{ + if(!is_rhs_constant) + { + return CLGEMMKernelType::NATIVE_V1; + } + + if(m == 1) + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + + const float r_mn = static_cast<float>(m) / static_cast<float>(n); + const float r_mk = static_cast<float>(m) / static_cast<float>(k); + const float r_nk = static_cast<float>(n) / static_cast<float>(k); + const float workload = (static_cast<float>(m) * static_cast<float>(n) * static_cast<float>(b)) / 20.0f; + + if(r_mk <= 0.6817956566810608) + { + if(workload <= 801.6000061035156) + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + else + { + if(r_mn <= 0.0839829258620739) + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + else + { + if(r_mk <= 0.24917218834161758) + { + return CLGEMMKernelType::RESHAPED; + } + else + { + if(workload <= 2551.75) + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + else + { + if(workload <= 5061.574951171875) + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + else + { + return CLGEMMKernelType::RESHAPED; + } + } + } + } + } + } + else + { + if(r_mk <= 4.849947690963745) + { + if(workload <= 17618.4501953125) + { + if(workload <= 5224.699951171875) + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + else + { + if(r_nk <= 0.7933054566383362) + { + return CLGEMMKernelType::RESHAPED; + } + else + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + } + } + else + { + if(workload <= 20275.2001953125) + { + return CLGEMMKernelType::RESHAPED; + } + else + { + if(r_mk <= 3.07421875) + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + else + { + return CLGEMMKernelType::RESHAPED; + } + } + } + } + else + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + } +} + +CLGEMMKernelType CLGEMMDefaultTypeValhall::default_q8(unsigned int m, unsigned int n, unsigned int k, unsigned int b, bool is_rhs_constant) +{ + ARM_COMPUTE_UNUSED(m, n, k, b); + + if(is_rhs_constant) + { + return CLGEMMKernelType::RESHAPED_ONLY_RHS; + } + else + { + return CLGEMMKernelType::NATIVE; + } +} +} // namespace cl_gemm +} // namespace arm_compute |